【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《动词的过去式,及动词现在分词变形程序》，欢迎阅读！
精心整理
动词的现在分词
１. 一般直接在动词词尾加－ing
Sing-singinggo-goingpick-pickingread-readingwalk-walking Fly-flyingeat-eatingcook-cookingbuy-buyingwait-waiting Play-playingsleep-sleepingvisit-visiting ２. 以不发音字母e结尾的动词，去掉e，再加－ing
Leave-leavingtake-takingarrive-arrivingdance-dancingwrite-writing Give-givingbite-biting ３. 以一个辅音字母结尾的重读闭音节词，且它的前面是一个短元音，一般先双写最后一个辅音字母，再加ing
Sit-sittingput-puttingget-gettingshop-shoppingswim-swimming Run-runningstop-stoppingdig-digging
动词的过去式
１. 一般直接在动词词尾加ed
Watch---watchedwash----washedclean--cleanedplay—--played visit----visitedlisten—listenedwalk----walkedjump----jumped return----returnedplant---plantedvisit－visitedwalk---walked pick---pickedhelp---helpedrelax---relaxedcook---cooked ask---askedclimb---climbedlook---lookedenjoy---enjoyed row----rowedanswer---answeredwater---wateredwant---wanted cross---crossedshout---shoutedfail---failed ２. 以不发音字母e结尾的动词直接加d,
prepare---prepareddance---dancedhope-hoped ３. 以辅音字母y结尾的动词，变y为i,再加ed, Cry-criedstudy---studied ４. 以一个辅音字母结尾的重读闭音节词，双写最后一个字母，再加ed, Stop-stopped ５. 不规则变形：
read-----readlearn---learned/learntsing---sangtake---tookeat---atebuy---bought
(一)不变的
精心整理
cut----cut?let----letput---?put??read---read?must----must（二）改成a
come----came?become----became?begin---began?drink---?drankhave---had?run----ransit-----?sat?????ring---rangsing----sang?swim---swam????give-----gave??????? （三）改成ght
Think---thought??fight---fought??bring----brought?? buy----bought?catch-----caught???teach-----taught （四）改成t
Keep----kept??sleep----slept??sweep----swept??feel---?felt Spend---spent??learn---learnt???mean-----meant?? （五）改成ew
Blow---blew???know---knew???grow--grew????draw---drew throw---threw??fly--- flew （六）改成o
Get---got forget---forgot write----wrote ride----rode Drive----drovesell---sold tell----told stand---stood
understand---understoodspeak---spoke hear---heard take----took (七)其他形式
make---made hear---heard eat---ate mean----meant say ----said find----found meet----met see----saw
can---could shall---should will---would may---might go----went see----saw wear-----wore do---did is---wasam---wasare---werego---went
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2022-12-17
